Architects and engineers plan the construction of One World Trade Center and the National September 11 Memorial & Museum.
In this science documentary, the PBS NOVA series looks at Antarctica ice shelf and the clues it holds for climate change past and future. The melting of the region's ice could flood coastal cities around the world. The recent collapse of an ice shelf the size of Manhattan brought a research team to explore the potential for a devastating change.moreless
NOVA and National Geographic go on a quest to discover the mines of King Solomon, one of the most celebrated kings of ancient Israel. Through archaeological investigations in Jordan, clues to Solomon's history such as an ancient copper mine and ancient inscriptions and messages are discovered that may unlock the mysteries surrounding this great king.moreless
NOVA explores the perpetual mystery of Stonehenge in a new investigation of its ancient secrets. New sites have been excavated approximately one mile from the original site that add to current knowledge of its original purpose. Stonehenge researchers describe their current findings and what new questions have arisen in their exploration.moreless